Sorry, I'd actually have to disagree... If you compare the HX series with the XFX new PSUs. The 750watt XFX Black edition is actually the same price as the 650HX. :P So you get 100 more watts for the same price. Also, the thing is, the 650HX is only bronze 80+ while the XFX is silver 80+, just saying i'd recommend the XFX 750 if your going with the HX series.
^ C-c-c-c-combo Breaker!
Might as well then... the HX650W has been replaced by the XFX 750W BE on my list.
Sorry, I'd actually have to disagree...
Disagree with what ? There wasn't any question of what might be a better value power supply, only if a Corsair 650 could handle the load of the specified components.